All Things Atoms
Which subatomic particle has a positive charge?
Who came up with the Atomic Theory, stating that atoms are the smallest particles and they can not be split?
Dalton
What are the different electron orbital sublevels?
s, p, d, and f
Who is credited for making the periodic table?
Mendeleev
What is the name of a charged particle?
Ions
Which subatomic particle has no charge?
a neutron
Who discovered that atomic number is the same as the number of protons in an atom?
Henry Moseley
How can you determine what energy level the electrons are in?
Row number
What are the columns called?
Groups
What is the name of a positive metal ion?
Cation
Which subatomic particle has a negative charge?
an electron
Who discovered the neutron?
Chadwick
How many electrons can fit into the p sublevel?
6
What are the rows called?
Periods
What is the name of a negative nonmetal ion
Anion
Where are the protons and neutrons located?
The nucleus
Who made the first model of an atom that had electrons moving around in circles?
Bohr
How do you find the energy level of a d sublevel when writing out the electron configuration?
n-1 or row number -1
How is the periodic table organized?
By increasing atomic number or protons
What charge do metals have?
Positive
Where are the electrons located?
Electron clouds, energy levels, electron orbitals
Which scientist(s) discovered that electrons move around in orbitals and in a wavelike way?
Heisenberg or Schrodinger
What is the electron configuration for Phosphorus (15)?
1s22s22p63s23p3
What is the name of Group 1A?
Alkali metals
What is the charge of Chlorine in ionic form?
Cl1-